83052040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109279}}^1$

素因数の和:109309

約数の個数: 32

約数和(自身を含む): 196704000

約数和(自身を除く): 113651960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 109279, 218558, 437116, 546395, 874232, 1092790, 2076301, 2185580, 4152602, 4371160, 8305204, 10381505, 16610408, 20763010, 41526020, 83052040]

約数ペア:

[(1, 83052040), (2, 41526020), (4, 20763010), (5, 16610408), (8, 10381505), (10, 8305204), (19, 4371160), (20, 4152602), (38, 2185580), (40, 2076301), (76, 1092790), (95, 874232), (152, 546395), (190, 437116), (380, 218558), (760, 109279)]